Yes, psychopaths get angry. In fact, anger may be one of the emotions they experience most intensely. While psychopathy is linked to reduced feelings of guilt, sadness, empathy, and fear, the clinical description of psychopathy specifically notes intact or even exaggerated anger. This makes anger something of an exception in the emotional profile of psychopathy, and it plays a central role in the disorder’s connection to aggression and violence.
Why Anger Survives When Other Emotions Don’t
Psychopathy is broadly associated with a dampened response to negative emotional stimuli. People who score high on measures of psychopathy tend to report lower levels of negative emotions overall, and brain imaging confirms this: during passive viewing of disturbing images, high-psychopathy individuals show reduced activity across most emotion-processing brain regions compared to others.
But anger operates through a different circuit than emotions like sadness, guilt, or fear. It’s a species-wide response to three core triggers: approaching threat, frustration (not getting an expected reward), and social provocation. These triggers activate brain areas involved in detecting conflict and motivating action. Because anger is so closely tied to goal pursuit and self-preservation, it appears to remain functional, or even heightened, in psychopathy even as other emotional responses are blunted.
Two Kinds of Aggression, Both Elevated
Psychopathy is the only clinical condition associated with increased risk for both types of aggression. The first, instrumental aggression, is planned and goal-oriented, like using violence during a robbery. The second, reactive aggression, is impulsive and emotion-driven, triggered by frustration, anger, or perceived insult. Research comparing violent offenders found that those with histories of instrumental violence scored consistently higher on psychopathy measures than those whose violence was purely reactive. But psychopathic individuals aren’t limited to cold, calculated acts. They’re also prone to reactive, anger-fueled outbursts.
This dual risk is part of what makes psychopathy distinctive. Most conditions linked to aggression, like intermittent explosive disorder, involve only the reactive type. Psychopathy involves both, which means anger can show up as a sudden explosive reaction or as a tool deliberately wielded to intimidate and control.
What Triggers Anger in Psychopathy
The same three triggers that provoke anger in anyone provoke it in psychopathic individuals: threat, frustration, and social provocation. But frustration deserves special attention here. Frustration occurs when someone acts expecting a reward and doesn’t receive it, or when a goal is blocked. Given that psychopathy involves a strong drive toward reward-seeking and poor tolerance for obstacles, frustration-based anger can be particularly intense.
Social provocation, even minor slights or perceived disrespect, can also trigger disproportionate anger. This is especially true for the subtype of psychopathy most associated with impulsivity and emotional instability, sometimes called secondary psychopathy.
Primary vs. Secondary Psychopathy
Not all psychopathic individuals experience anger in the same way. Research distinguishes between two subtypes, and they differ significantly in how anger shows up.
Primary psychopathy is characterized by emotional detachment, superficial charm, and low anxiety. These individuals tend to be more calculating and less emotionally reactive. They still get angry, but their aggression is more likely to be controlled and strategic.
Secondary psychopathy involves higher levels of anxiety, impulsivity, and emotional volatility. In studies comparing the two groups, the secondary group scored significantly worse on measures of anger, aggression, and impulsivity (all differences reaching statistical significance at p<0.001). These individuals are more prone to explosive, reactive anger. Brain imaging shows they also have reduced activity in the anterior cingulate cortex when processing angry faces, a region critical for regulating emotional responses. In practical terms, this means they may be less equipped to put the brakes on anger once it starts.
People with higher scores on Factor 2 of the Psychopathy Checklist, which captures the impulsive and antisocial lifestyle traits associated with secondary psychopathy, report experiencing more fear, distress, anger, anxiety, and negative emotion generally. One study found a correlation of .56 between secondary psychopathic traits and total aggression scores, higher than the .41 correlation seen with primary traits.
What Happens in the Brain During Anger
When most people get angry, their brain’s emotional alarm system (centered on the amygdala) fires up, but the prefrontal cortex, the part responsible for judgment and impulse control, steps in to regulate the response. Think of it as an accelerator and a brake working together. In brain imaging studies of violent offenders after anger provocation, this balance breaks down. The connection between the amygdala and the prefrontal cortex weakens, meaning the brake lets off. At the same time, connections between the amygdala and other emotion-processing regions strengthen, meaning the accelerator pushes harder.
Non-offenders showed the exact opposite pattern: stronger prefrontal regulation and weaker emotional amplification after being provoked. This divergence helps explain why anger in psychopathic and violent individuals can escalate quickly and unpredictably. One additional finding stands out: after provocation, violent offenders showed increased connectivity in a brain region linked to rumination, the tendency to replay negative thoughts in a loop. This suggests that anger in these individuals doesn’t just flare and fade. It may simmer and build.
Can Anger Be Turned Up and Down?
One of the more surprising findings in recent research is that high-psychopathy individuals may have more control over their emotional responses than previously assumed. In a study published in Social Cognitive and Affective Neuroscience, incarcerated individuals scoring above 30 on the Psychopathy Checklist-Revised (the clinical threshold for psychopathy) were shown emotionally disturbing images under three conditions: simply watching, trying to increase their emotional response, and trying to decrease it.
During passive watching, the high-psychopathy group showed the expected dampened brain response. But when instructed to ramp up their emotional reaction, their brain activity increased across emotion-relevant regions to levels comparable with other groups. Their subjective ratings matched their brain activity closely, possibly even more so than in other participants. This suggests the emotional deficit in psychopathy may be less about an inability to feel and more about a default tendency not to engage emotionally, one that can be overridden when motivated. For anger specifically, this means psychopathic individuals may be capable of feeling it just as strongly as anyone, particularly when circumstances demand or reward it.
How Treatment Differs for Psychopathic Anger
Standard anger management and therapy approaches have a mixed, sometimes discouraging track record with psychopathic individuals. A review of treatment outcomes described the overall picture as “potentially bleak,” with no consensus on what works. Some findings are alarming: in one study of a therapeutic community program, treated psychopathic individuals had higher rates of violent reoffending than untreated ones. In another, roughly 25% of psychopathic participants became more violent during treatment, while most showed no change.
Cognitive behavioral therapy, the most common framework for anger management, showed no effect on violent recidivism for psychopathic individuals in at least one controlled study. The problem may be that traditional approaches rely on building empathy and emotional insight, capacities that are fundamentally impaired in psychopathy.
The most promising results come from programs that take a different approach entirely. The Mendota Juvenile Treatment Center in Wisconsin uses behavioral conditioning and token economies, essentially rewarding prosocial behavior and removing reinforcement for violent behavior. Adolescents with high psychopathy scores treated there were significantly less likely to commit violent offenses at two-year follow-up compared to similar youth in standard correctional settings, a finding that was replicated with a larger sample over follow-up periods ranging from two to nearly seven years. The key distinction seems to be focusing on what psychopathic individuals respond to (incentives and consequences) rather than what they struggle with (emotional connection and remorse).